Announcing the NEW 250,000 and 400,000 BTU/hr size high performance ASME-certified heavy-duty cupro nickel fin tube heaters in a compact, quiet, and eco-friendly design for your toughest commercial applications.
ASME-certified MasterTemp heaters by Pentair Aquatic Systems deliver high performance heating in a compact design. .072 ASME rated, cupro nickel fin tube walls are considered the thickest in the industry.
MasterTemp ASME Certified Swimming Pool Heater features include:
High Performance Eco-Friendly Heaters
- New bronze header design allows for easy access to the thermal regulator and bypass valve service without use of special tools.
- All internal components of the bronze header are now made of high-resistance, glass-reinforced polymer for long life, lightweight, chemical resistance and wear protection.
- Thick ASME rated fin tube resists erosion in high flow applications.
- Cupro nickel fin tubes provide protection for salt treated pools and tough commercial applications.
- Totally enclosed blower motor for harsh environment and salt-air coastal applications.
- High durability military-grade coating control board weathers all coastal elements.
- Upgrades to thermal regulator include a governing stainless steel sleeve for better wear protection and chemical resistance.
- Ignition Control Module includes a 3-trial for ignition before a hard lockout is initiated.
- Improved gas valve design includes more diaphragm spring force for better gas control and robust operation. · Fully pre-mixed system with highly efficient air and gas mixture allows for faster heat up times.
- Efficiencies up to 84%.
- 2" x 2 1/2" CPVC plumbing features.
- Propane conversion kits available
MasterTemps offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. As easy to use as your home heating system, plus, user-friendly indicator lights make system operation and monitoring a snap. The compact design and super quiet operation won't intrude on your poolside leisure time. Heavy-duty (HD) unit with cupro-nickel exchanger stands up to the harshest of applications, like low pH, high flow or heavy use.
- Heats up fast so no long waits before enjoying your pool or spa.
- Compare energy efficiency ratings and you’ll find MasterTemp at the top of the list. Comfort and economy can go together.
- Eco-friendly MasterTemp is certified for low NOx emission and outperforms industry standards.
- The easy-to-view, rotating digital display places controls front and center, no matter how MasterTemp is positioned on your equipment pad.
- Tough, rustproof exterior handles the heat and weathers the elements.
||Low NOx Pool and Spa Heater
||High Performance, Heavy-Duty